baber/WOPTO huggingface dataset:
Patent JP-2020192557-A (JP)
Title: Flux and solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/02
Filed: 2019-05-27
Abstract: To provide a solder paste which is excellent in a thickening suppression effect.SOLUTION: A solder paste contains: a flux that contains a compound represented by the following general formula (1), rosin and a solvent; and a solder alloy that has an alloy composition of at least one of 25-300 mass ppm As, 0-5,100 mass ppm Pb, 0-3,000 mass ppm Sb, more than 0 mass ppm and 10,000 mass ppm or less Bi, and the balance Sn, and satisfies Expression (1): 275≤2As+Sb+Bi+Pb and Expression (2): 0.01≤(2As+Sb)/(Bi+Pb)≤10.00, in Expressions (1) and (2), As, Sb, Bi and Pb each satisfy a content (mass ppm) in the alloy composition.SELECTED DRAWING: None
Patent JP-2020193469-A (JP)
Title: Faucet
Inventor: KATO YOKO
IPC: E03C1/042
Filed: 2019-05-28
Abstract: To provide the faucet having a structure with a low manufacturing cost in the faucet that discharges water upward from a faucet body.SOLUTION: The faucet 1 discharges water upward from the faucet body 2. The faucet body 2 has a substantially cylindrical valve part 10 that is attached to a top plate M and mixes hot water and water supplied from below the top plate M to control a temperature and discharges temperature-controlled discharge water, and a substantially cylindrical water discharge part 20 that discharges the discharge water supplied from the valve part 10 upward, arranged so that the axis A1 and the axis A2 intersect each other. The valve part 10 and the water discharge part 20 have connecting surfaces 11c, 23 that face each other, respectively. The connecting surface 11c, 23 are configured so that the discharge water can be delivered while maintaining a watertight state, in a state in which the connecting surfaces are in contact with each other.SELECTED DRAWING: Figure 5
Patent JP-2020197840-A (JP)
Title: Toll collection system, toll collection device, in-vehicle device, and toll collection method
Inventor: SUEKI NOBUYUKI
IPC: G07B15/00
Filed: 2019-05-31
Abstract: To allow even an ETC toll station without an island or a gate to determine the toll by specifying the vehicle classification of a tractor.SOLUTION: A toll collection system according to the embodiment includes a roadside device and a toll central device at a toll station on a toll road where lanes are not separated by islands. The roadside device measures the number of axles of each vehicle traveling on the toll road. The toll central device includes an axle information acquisition unit, a traveling information acquisition unit, and a toll collection unit. The axle information acquisition unit acquires axle information including the number of axles of each vehicle traveling on the toll road, a measurement position of the number of axles, and a measurement time of the number of axles. The traveling information acquisition unit acquires travel information including a travel position and a travel time of each vehicle traveling on the toll road from an in-vehicle device of each vehicle. The toll collection unit acquires the number of axles from the axle information including the measurement position and the measurement time that match the travel position and travel time of a predetermined vehicle for which a toll of the toll road is determined, and collects the toll for the predetermined vehicle based on the number of axles.SELECTED DRAWING: Figure 1
Patent JP-2020196814-A (JP)
Title: Water permeability improver composition for soil
Inventor: KAMEI MASATOSHI
IPC: C09K17/14
Filed: 2019-06-03
Abstract: To provide a water permeability improver composition for soil, which exhibits excellent water permeability improving performance to soil with degraded water permeability and has low chemical injury to plants, and a method of improving the water permeability of the soil using the composition.SOLUTION: A water permeability improver composition for soil is provided that contains as a component (A), at least one or more kinds compounds selected from the following component (A1) and component (A2), and contains a compound of the following component (B1) as a component (B). The component (A1): a polyoxyethylene fatty acid ester in which the number of carbons of fatty acid is 8 or larger and 16 or smaller, and an average number of moles added of ethylene oxide is 3 or larger and 40 or smaller, component (A2): (poly) glycerin fatty acid ester in which the number of carbons of fatty acid is 8 or larger and 16 or smaller, and an average condensation degree of glycerin is 1 or larger and 3 or smaller, a component (B1): and alcohol expressed by the following formula (b1), R1b-OH (b1) (in the formula, R1b expresses a hydrocarbon group having carbons of 6 or larger and 16 or smaller.)SELECTED DRAWING: None
Patent JP-2019165499-A (JP)
Title: Image prediction decoding device, and image prediction decoding method
Inventor: SUZUKI YOSHINORI
IPC: H04N19/52
Filed: 2019-06-03
Abstract: To enhance encoding efficiency.SOLUTION: According to one embodiment, an encoding target region in an image is divided into a plurality of prediction regions. A candidate for motion information used for creating a prediction signal for a target prediction region to be a next prediction region is selected from encoded motion information on a region adjacent to the target prediction region, on the basis of prediction information on an adjacent region adjacent to the target region, the number of encoded prediction regions in the target region, and encoded prediction information in the target region. According to the number of selected candidates for motion information, merge block information for instructing to create a prediction signal for the target prediction region using the selected candidate for the motion information and motion information detected by prediction information estimation means or any one of the merge block information and the detected motion information is encoded. The motion information used for creating the prediction signal for the target prediction region is stored in prediction information storage means.SELECTED DRAWING: Figure 1
Patent JP-2020198036-A (JP)
Title: User evaluation system, user evaluation method, and computer program
Inventor: NOTO NORIYOSHI
IPC: G06Q50/00
Filed: 2019-06-05
Abstract: To provide a novel mechanism for evaluating users according to actions taken by the users.SOLUTION: A user evaluation system is provided, comprising a point granting unit configured to grant points corresponding to an action type that serves as an evaluation criterion for a person in accordance with an action taken by the person; and an evaluation unit configured to evaluate the person by visualizing information based on the granted points.SELECTED DRAWING: Figure 5
Patent JP-2019148419-A (JP)
Title: refrigerator
Inventor: SHIMAZAKI JUICHI
IPC: F25D23/02
Filed: 2019-06-10
Abstract: To reduce thermal load on the inside of a refrigerator and reduce input power to a heater by suppressing thermal conduction into the inside of the refrigerator at the side surface part at the side surface side of a vertical partition body.SOLUTION: A vertical partition body 30 is mounted on the rear faces at the opposite pivotal sides of clamshell doors 24, 26 to block a space between both of the doors. At the vertical partition body, a tape having low thermal conductivity, a cutout part 46 or a thin part 48 is formed on a front panel 38 constituting the front face portion of the vertical partition body and also on a side face portion 40A of a vertical partition housing 40 constituting an outer shell of the vertical partition body to reduce thermal conduction into the inside of a refrigerator from the side of the front panel 38 at the side face portion 40A.SELECTED DRAWING: Figure 4
Patent JP-2019145182-A (JP)
Title: Reading system, reading method, program, and storage medium
Inventor: TAKI TOSHIKAZU
IPC: G06K9/00
Filed: 2019-06-11
Abstract: To provide a reading system, a reading method, a program and a storage medium that are capable of improving the precision in reading a numeric value on a segment display.SOLUTION: A reading system according to an embodiment of the present invention is provided with an extraction unit, a determination unit and a read unit. The extraction unit extracts, from an input image, a candidate image that is a candidate for a portion where a segment display is imaged. The determination unit calculates, using the candidate image and a preset mask, a relevance ratio that indicates the probability of the segment display being included in the candidate image, and determines, when the relevance ratio is greater than or equal to a preset threshold, that the candidate image is an image of the segment display. The read unit reads a numeric value displayed on the segment display from the candidate image determined to be the image of the segment display.SELECTED DRAWING: Figure 1
Patent JP-2019168716-A (JP)
Title: Structured illumination microscope, structured illumination method and program
Inventor: TAKE FUMIHIRO
IPC: G02F1/133
Filed: 2019-06-12
Abstract: To efficiently suppress burn-in of a liquid crystal element used as a spatial optical modulator.SOLUTION: A structured illumination microscope is the structured illumination microscope that comprises: a spatial optical modulator; an interference optical system illuminating a sample with an interference fringe created by making light from the spatial optical modulator interfere with each other; a control unit applying a voltage pattern having a prescribed voltage value distribution to the spatial optical modulator; an image formation optical system forming an image of the sample having the interference fringe illuminated; an imaging unit photographing the image thereof formed by the image formation optical system, and creating an image; and a modulation unit creating a modulation image using a plurality of created images. The control unit is configured to: apply an image modulation-purpose voltage pattern in a first period; apply a burn-in prevention voltage pattern in a second period different from the first period; and control so that the light is not illuminated in the second period.SELECTED DRAWING: Figure 1
Patent JP-2020199545-A (JP)
Title: Gas cutting straight ruler
Inventor: TAKETO MASATOSHI
IPC: B23K37/00
Filed: 2019-06-13
Abstract: To provide a gas cutting straight ruler that hardly moves against lateral force applied in cutting and can prevent heating effect from decreasing owing to a blown-back exhaust gas.SOLUTION: Warps 1 are provided to stabilize a ruler as a gap is generated with a ruler without reference to a size of a steel plate to be cut when both ends come into contact with the steel plate, and the weight of the ruler is also applied to only two points between warps. Exhaust heat grooves 2 for blowing-back of a high-pressure exhaust gas in a meshed shape over the entire reverse side of the ruler and C planes of at both edges of a lower corner of the ruler for guiding exhaust heat to the heat exhaust grooves are further provided, and the warps 1 generate gaps with the steel plate to share effect of heat exhaustion.SELECTED DRAWING: Figure 2
Patent JP-2020202920-A (JP)
Title: Management system and management server
Inventor: HAIJIMA JUN
IPC: A63F5/04
Filed: 2019-06-14
Abstract: To eliminate the need for switching a single game and a ranking game in a gaming machine.SOLUTION: A management system A1 includes: an information managing device A21 that is attached to plural gaming machines A2 each and stores information regarding a cache in the attached gaming machine A2; and a management server A3 that receives information regarding a cache from the information managing device A21, receives a game result executed by the plural gaming machines A2, and executes a ranking game for determining ranking on the basis of the received information regarding a cache in each gaming machine A2, and a game result.SELECTED DRAWING: Figure 1
Patent JP-2020204921-A (JP)
Title: Data storing control unit and data storing control system
Inventor: TAGUCHI AKIYO
IPC: G06F11/14
Filed: 2019-06-18
Abstract: To enable shortening a rebooting time of a non-volatile memory in a case when data write to the non-volatile memory is paused and thereafter output voltage is restored.SOLUTION: A data storing control unit 100 comprises a second memory 110, a memory controller 103 for writing data stored in the second memory into a first memory 200 in a data block unit; an information reception section 104 for receiving voltage related information from a power control unit, and a condition determination section 105 for determining whether or not a voltage condition is satisfied. The memory controller performs: if the voltage condition is determined to be satisfied during executing writing processing, a predetermined storing condition is determined whether or not to be satisfied; if the storing condition is determined not to be satisfied, residual data is not written into the first memory as well as first corresponding processing for setting a validity flag to become invalid is executed; and if the storing condition is determined to be satisfied, second corresponding processing for writing the residual data into the first memory is executed.SELECTED DRAWING: Figure 2
Patent JP-2020203443-A (JP)
Title: Molded article and method for manufacturing the same
Inventor: HORIUCHI YUSHI
IPC: B41M3/06
Filed: 2019-06-18
Abstract: To provide: a molded article using a medium having a thermal expansion layer; and a method for manufacturing the molded article.SOLUTION: Using a medium in which a thermal expansion layer 12 including a thermally expandable material is formed on one surface of a substrate 11 made of cloth, a thermal conversion layer 81 that converts electromagnetic wave to heat is formed on at least one surface of the substrate 11. The thermal expansion layer 12 is expanded by irradiating electromagnetic wave to the thermal conversion layer 81, and the substrate 11 is deformed into an embossed-shape according to expansion of the thermal expansion layer 12. An amount of deformation of the substrate 11 is made larger than an expansion height of the thermal expansion layer 12.SELECTED DRAWING: Figure 3
Patent JP-2020024380-A (JP)
Title: Display device and method for controlling the same
Inventor: YAMAGUCHI NORIAKI
IPC: G09G5/36
Filed: 2019-06-19
Abstract: To provide a display device capable of preventing abnormal display due to an erroneous operation of a frame memory.SOLUTION: A display device includes a display panel, a frame memory, a display control circuit that performs a predetermined process on a first video signal using the frame memory and outputs an obtained second video signal, and a panel drive circuit that drives the display panel based on the second video signal. The display control circuit checks whether the frame memory is normal or abnormal, by storing partial video data included in the first video signal, writing to the frame memory, video data obtained by replacing the partial video data with first test data, and comparing with the first test data, second test data included in the video data read from the frame memory.SELECTED DRAWING: Figure 2
Patent JP-2020202815-A (JP)
Title: Wheat flour composition for noodles-cooking, noodles, manufacturing method of noodles, as well as, method of suppressing boiling and stretching of noodles and method of improving viscoelasticity after cooking by heating
Inventor: HIGUCHI SO
IPC: A23L7/10
Filed: 2019-06-19
Abstract: To provide a wheat flour composition for noodles, which has suppressed boiling and stretching of noodles, an improved viscoelasticity after cooking the noodles, improved shape retention after cooking of a noodle skin, and excellent flavor and suppleness, noodles, a manufacturing method of the noodles, as well as, a method of suppressing boiling and stretching of the noodles and a method of improving the viscoelasticity after cooking the noodles.SOLUTION: A wheat flour composition for noodles which is a wheat flour composition for noodles for manufacturing noodles containing one or more percent of wheat flour derived from French wheat, the French wheat is one or more kinds selected from Apache species, Algle species, Allezy species, Aprilio species, Arezzo species, Bienfait species, Boregar species, Calabro species, Calumet species, Cellule species, Descartes species, Foxyl species, Fructidor species, Goncourt species, Hybello species, Hydrock species, Hypodrom species, Hywin species, Iilico species, Ionesco species, Laurier species, Lg Absalon species, Lg Armstrong species, Maori species, Matheo species, Nemo species, Oregrain species, Pibrac species, Rgt Kilimanjaro species, Rgt Tekno species, Rgt Venezio species, Rubisko species, Scenario species, Sepia species, Soissons species, Sy Mattis species, Sy Moisson species, and Terroir species.SELECTED DRAWING: None
Patent JP-2020006159-A (JP)
Title: Aldehyde scavenger
Inventor: SUDO YUKINORI
IPC: C07C239/20
Filed: 2019-06-20
Abstract: To provide an agent that quickly and persistently scavenges aldehydes.SOLUTION: An aldehyde scavenger is used which comprises one or more selected from O-arylhydroxylamine derivatives represented by the general formula (1) in the figure and chemically acceptable salts thereof. (In the formula, Ar represents a C4-14 aryl group or heteroaryl group which may be substituted, at any chemically acceptable positions, with one or more substituents selected from the group consisting of halogen atoms, carboxy groups, cyano groups, nitro groups, methoxycarbonyl groups, ethoxycarbonyl groups, C1-4 alkyl groups and C2-4 alkenyl groups.)SELECTED DRAWING: Figure 1
Patent JP-2021002447-A (JP)
Title: Plug, and connection structure between plug and jack
Inventor: YASUDA AKIRA
IPC: H01R24/38
Filed: 2019-06-20
Abstract: To provide a plug that can be downsized while securing reliable connection and durability, and a connection structure between the plug and a jack.SOLUTION: In a plug 100, a plug side center electrode 110 provided with a center split open part 111 on the front side, a plug side insulator 130 covering an outer periphery of the plug side center electrode 110, a plug side outer electrode 120 which covers an outer periphery of the plug side insulator 130 and is provided with an outer split open part 121 on the front side are arranged coaxially around an axial line A, and the plug 100 is attachable to/detachable from a jack 200 from the front side. In the outer split open part 121, an outer slit 121e is formed on the front side. Given a length Y1 from a rear end of the outer slit 121e to an outer split open part 121 front end in the outer split open part 121 and a length Y2 from the rear end of the outer slit 121e to a front end of the center split open part 111 in the center split open part 111, Y2 accounts for 60 to 70% of Y1.SELECTED DRAWING: Figure 3
Patent JP-2021002448-A (JP)
Title: Negative electrode material, negative electrode, and battery cell
Inventor: ODA MASANARI
IPC: H01M4/52
Filed: 2019-06-20
Abstract: To provide a negative electrode material capable of improving the capacity retention rate associated with a charge/discharge cycle and suppressing the internal resistance of the battery cell, a negative electrode using the negative electrode material, and a battery cell including the negative electrode material.SOLUTION: There is provided a negative electrode material including a carbon material and a negative electrode active material, and the half width of the peak to which the photoelectron energy derived from the OH bond which is assigned, obtained from the X-ray photoelectron spectrum, is 1.4320 eV or more. A negative electrode 200 is a negative electrode material containing a carbon material and a negative electrode active material, and the half width of the peak to which the photoelectron energy derived from the OH bond is assigned, obtained from the X-ray photoelectron spectrum, is 1.4320 eV or more. A battery cell 1000 includes a positive electrode 100, a negative electrode 200, and a separator 300.SELECTED DRAWING: Figure 1
Patent JP-2021005125-A (JP)
Title: Image processing system and industrial machine
Inventor: NAMIKI YUTA
IPC: B25J13/08
Filed: 2019-06-25
Abstract: To provide an image processing system capable of rapid processing and capable of easily confirming image data, image processing results and a state of an industrial machine when an image is photographed.SOLUTION: An image processing system according to one aspect of the present disclosure comprises: a visual sensor for photographing an image; a first storage unit for storing photographing information including at least one of image data photographed by the visual sensor and a processing result of the image data, and machine control information of an industrial machine at a time of photographing; a second storage unit having a larger capacity than the first storage unit and to which the photographing information is transferred from the first storage unit; and a storage control unit for controlling the storage of the photographing information by the first storage unit and the transfer of the photographing information from the first storage unit to the second storage unit. The storage control unit transfers the old photographing information stored in the first storage unit to the second storage unit, and deletes the old photographing information stored in the first storage unit.SELECTED DRAWING: Figure 1
Patent JP-2021004332-A (JP)
Title: tire
Inventor: KOMORI YOSHIHIKO
IPC: B60C1/00
Filed: 2019-06-27
Abstract: To provide a tire that achieves improved general performances of wet grip performance and wear resistance.SOLUTION: This invention relates to a tire having a tread composed of a rubber composition that contains a rubber component and a silane coupling agent, and has an ash content of 37 mass% or more, and a sulfur content after acetone extraction of 0.75 mass% or less.SELECTED DRAWING: None
Patent JP-2021009447-A (JP)
Title: Information processing device and introduction charge processing method
Inventor: NAKADA TAKAYUKI
IPC: G06Q30/06
Filed: 2019-06-28
Abstract: To provide environment for paying an introduction charge to an introducer without direct transaction.SOLUTION: An information processing device calculates an introduction charge to an introducer who has introduced a customer. The information processing device comprises: an information management unit which acquires information on commercial transactions by the customer, and manages the customer's transaction result information; a determination unit which refers to a database in which the information on the introducer is linked to each customer and determines the presence or absence of the introducer for each customer; a calculation unit which calculates the introduction charge based on a calculated base amount depending on the customer's transaction result information in a predetermined unit period, about the customer in which it is determined that the introducer exists by the determination unit; and a remittance processing unit which performs processing for remitting the introduction charge calculated by the calculation unit to the corresponding introducer.SELECTED DRAWING: Figure 16
Patent JP-2021008046-A (JP)
Title: Manufacturing method for reactor
Inventor: WAKAMATSU YUKA
IPC: H01F41/00
Filed: 2019-06-28
Abstract: To provide a technique for suppressing deformation of a core due to a pressure difference during injection of molten metal for molding a resin cover, regarding a manufacturing method for a reactor using a pair of E-shaped cores.SOLUTION: The manufacturing method includes a primary molding step and a secondary molding step. In the primary molding step, a coil mold body 10 in which a coil is covered with resin is molded. In the secondary molding step, an assembly 40 in which a pair of E-shaped cores 20 are assembled to the coil mold body is placed in a mold 50 to cover the core and mold a resin cover integrated with the coil mold body. The mold used in the secondary molding step is provided with a molten metal injection gate 53 at a position facing an E-shaped surface of the core. Further, the coil mold body includes a protrusion 14 extending along the E-shaped surface and located between the molten metal injection gate and a coil opening in the mold.SELECTED DRAWING: Figure 5